Originally posted by **BECATRUE** April 18, 2023
In current system, we can craate a new app using `self.swiftcall.createApp(...)`.
However, we cannot create a new frame in an existing app.
For example, there is an app `APP1` and its frames are `FRAME1` and `FRAME2`, but `APP1.frames()` returns only `FRAME1`.
In this case, an user cannot open `FRAME2` at any time.
So, how about adding swift-call `createFrame`?
Discussed in https://github.com/snu-quiqcl/swift/discussions/148